Home / 46,933.65-70,335.67-38,185.65

Finding the Fourth Proportional to 46,933.65, 70,335.67 and 38,185.65

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Solution

The fourth proportional to 46,933.65, 70,335.67 and 38,185.65 is: 57,225.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,933.65 : 70,335.67 = 38,185.65 : x
  2. Step 2: Convert to fraction form
    46,933.65/70,335.67 = 38,185.65/x
  3. Step 3: Cross multiply
    46,933.65x = 70,335.67 × 38,185.65
  4. Step 4: Simplify right side
    46,933.65x = 2,685,812,829.99
  5. Step 5: Solve for x
    x = 2,685,812,829.99/46,933.65
  6. Step 6: Final answer
    x = 57,225.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.